... each eigenvalue is repeated according to its multiplicity If A commutes with B, that is, AB BA, then A B is a diagonalization matrix and μ1 λ1 ≤ μ2 λ2 ≤ · · · ≤ μn λn are the eigenvalues of A ... 1199–1214, 2005 H Wenhua, “Minimax theorems and applications to the existence and uniqueness of solutions of some differential equations,” Journal of Mathematical Analysis and Applications, vol 322, ... 12 Boundary Value Problems H Wenhua, A minimax theorem for the quasi-convex functional and the solution of the nonlinear beam equation,” Nonlinear Analysis: Theory, Methods & Applications, vol...
Ngày tải lên: 21/06/2014, 20:20
... defines the concept of 'saturation' in qualitative data as 'data adequacy' and adds that it is 'operationalized as collecting data until no new information is obtained' Consequently, the facevalidation ... expectations to value added by a management program between farmers and veterinarians have implications for the future herd health management research and education If dairy farmers value teamwork ... farmers, but for varying reasons In contrast, the dominant view of veterinarians was that farmers focused mainly on production and financial performance and least on the value of teamwork Farmers,...
Ngày tải lên: 12/08/2014, 18:22
The Marketing Strategy of a multinational join stock company.doc
... another main task of the department • Financial and Accounting department: this department deals with all financial and accounting matters Another main function is to manage the use of capital ... 5D The Marketing Strategy of a multinational join stock company if they take care of their customers, market share and profits will follow Creating customer values and satisfaction is at the ... company and distribution of ideas, goods, and services to create exchanges that satisfy individual and organizational goals”2 The writer of the book The Silk Road to International Marketing” had...
Ngày tải lên: 27/10/2012, 16:51
GETTING THE MOST OUT OF CLASS
... studying Your partner can also quiz you on the material and help you pinpoint your weak areas And, of course, you can the same for him or her Two Heads Are Better than One Jack: What a waste of time ... put them on the lawn, but there is a perfectly logical reason why they are there What is it? C: Trouble with Sons A woman had two sons who were born on the same hour of the same day of the same ... floor and walks up the stairs to reach his apartment on the tenth floor He hates walking, so why does he it? B: The Carrot Five pieces of coal, a carrot, and a scarf are lying on the lawn Nobody...
Ngày tải lên: 02/11/2013, 15:20
Tài liệu Issues Involved When Updating the Primary Key of a Parent Row pptx
... Indicates that no action takes place SetDefault Indicates that the DataColumn values in the child DataTable are to be set to the value in the DefaultValue property of the DataColumn SetNull Indicates ... that the DataColumn values in the child DataTable are to be set to DBNull By default, UpdateRule is set to Cascade; therefore, when you change the DataColumn in the parent DataTable on which the ... to the parent table Updating the Primary Key of a Parent Table and Pushing the Change to the Database In this section you'll learn what happens if you attempt to update the primary key in a parent...
Ngày tải lên: 24/12/2013, 01:17
Tài liệu Báo cáo khoa học: Involvement of two positively charged residues of Chlamydomonas reinhardtii glyceraldehyde-3-phosphate dehydrogenase in the assembly process of a bi-enzyme complex involved in CO2 assimilation doc
... PsativumA SoleraceaA 197 Chlamy 200 Synechocystis 198 Synechococcus 199 R R R R R R R R R R R R R R R R R R R R A A A A A A A A A A R R R R R R R R R R A A A A A A A A A A A A A A A A A A A A A ... T T T T T G G G G G G G G G G A A A A A A A A A A A A A A A A A A A A K K K K K K K K K K A A A A A A A A A A V V V V V V V V V V S S S S A A A S A A L L L L L L L L L L V V V V V V V V V V L ... with NADH and NADPH, but the catalytic rate constant using NADPH was only half that of the wild type The catalytic efciency, expressed as kcat/Km, of the R197E mutant using NADPH was then about...
Ngày tải lên: 19/02/2014, 16:20
Tài liệu Báo cáo khoa học: "Learning the Latent Semantics of a Concept from its Definition" pptx
... Proceedings of Fifth Annual Meeting of the North American Chapter of the Association for Computational Linguistics Ravi Sinha and Rada Mihalcea 2007 Unsupervised graph-based word sense disambiguation ... disambiguation In the 12th Conference of the European Chapter of the ACL Satanjeev Banerjee and Ted Pedersen 2003 Extended gloss overlaps as a measure of semantic relatedness In Proceedings of the ... choose as final answers based on the sense pair similarity scores We choose the Indegree algorithm used in (Sinha and Mihalcea, 2007; Guo and Diab, 2010) as our disambiguation algorithm It is a graphbased...
Ngày tải lên: 19/02/2014, 19:20
Tài liệu Báo cáo Y học: Thermostability of manganese- and iron-superoxide dismutases from Escherichia coli is determined by the characteristic position of a glutamine residue pdf
... d(5¢-AACAACGCAGCTGGGCTCTG GAACCAT), ECF -A1 41Q d(5¢-TCAACCTCTAACCAG GCTACTCCGCTG) ECM-G77Q d(5¢-AACAACGCTGG CCAGCACGCTAACCAC) and ECM-Q14 6A d(5¢-TCT ACTGCTAACGCGGATTCTCCGCTG) following the manufacturer’s ... induced simultaneously after inoculation of media with cultures grown to exponential phase in the absence of paraquat and IPTG (Materials and methods [24]) The final concentration of paraquat and IPTG ... lgÆmL)1 ampicillin, sodium salt, 50 lM iron(III) sulfate and 50 lM manganese sulfate When the D600 of the culture reached a value of 0.4, IPTG was added to a final concentration of 10 mM and the culture...
Ngày tải lên: 21/02/2014, 01:21
Báo cáo khóa học: Mutational and computational analysis of the role of conserved residues in the active site of a family 18 chitinase docx
... functionality of such a triad is affected by the surrounding residues The results so far indicate that larger parts of the polar core of the catalytic TIM barrel of family 18 chitinases play a role ... pKa calculations pKa values for Asp140, Asp142, Glu144 and Asp215 were calculated in several ChiB mutants as described in Materials and methods (Table 3) Calculations were primarily based on the ... that in the presence of the substrate, rotation of Asp142 towards Glu144 lowers the pKa of the latter by 0.8 pH units The calculated effects of the D140N and D215N mutations varied drastically...
Ngày tải lên: 07/03/2014, 14:20
Báo cáo khoa học: "Techniques to incorporate the benefits of a Hierarchy in a modified hidden Markov model" pptx
... discusses the use of HHMMs for the text chunking task and the grammar parser The evaluation results of the HMM, the plain HHMM and the merged and partially flattened HHMM are presented in Section Finally, ... chunking task The results suggest that the partial flattening process is capable of improving model accuracy when the input data contains complex hierarchical structures The evaluation involves analysing ... states, whereas each state in the standard model corresponds is a production state that contains a single observation 2.1 Merging A A (a) A A (b) Figure 1: Example of a HHMM Figure 1 (a) and Figure...
Ngày tải lên: 08/03/2014, 02:21
Báo cáo Y học: Subsite mapping of the binding region of a-amylases with a computer program ppt
... SUMA software: subsite mapping of amylases This software calculates the apparent binding energies on the basis of the measured bond cleavage frequencies The calculations are based on the equation: ... Subsite map of barley a- amylase isoenzyme The binding a nities were calculated according to the data of Table Fig Subsite maps for porcine pancreatic a- amylase (PPA) The solid bars are related to ... can vary according to the calculations The primary calculated subsite energy values can be refined to the best agreement of the measured and recalculated BCF data by the iteration Fig shows the...
Ngày tải lên: 08/03/2014, 09:20
Báo cáo Y học: Crystal structure of the catalytic domain of a human thioredoxin-like protein pdf
... Murakawa, M., Takahashi, S., Tsubuki, S., Kawashima, S., Sakamaki, K & Yonehara, S (1998) Purification, molecular cloning, and characterization of TRP32, a novel thioredoxin-related mammalian ... hTRXL-N may account for the formation of a monomer, instead of a dimer in the case of TRX Furthermore, the loss of intermolecular disulfide-bonds and the disbandment of the hydrophobic patch may also ... 1ERT) as a search model, then refined smoothly in alternating steps of automatic adjustment with CNS and manual adjustment with the program O [34] The final model has a final R-factor of 0.222 with a...
Ngày tải lên: 08/03/2014, 22:20
Báo cáo Y học: Kinetic and biochemical analyses on the reaction mechanism of a bacterial ATP-citrate lyase ppt
... phosphorylation of the a subunit Another function of AclB was found to be stabilization of the enzyme, as AclB prevented the degradation of AclA that was otherwise observed in the absence of AclB After ... into account the reaction mechanism of mammalian ACL [23], the nal step of the reaction can be assumed to be the nucleophilic attack of CoA to the phosphorylated carbonyl carbon of citryl phosphate, ... dissociation (AB) are shown in lanes and 4, the individual AclA subunits (a) are shown in lanes and 5, and AclB subunits (b) in lanes and Molecular masses (kDa) are indicated on the side of each panel The...
Ngày tải lên: 08/03/2014, 22:20
Báo cáo "The linguitic Situation of a Hmong Community in the North - West of Vietnam " pdf
Ngày tải lên: 12/03/2014, 00:21
Báo cáo " Influence of laser parameters on the stationary operation of a two-mode random micro laser " pdf
... studying the influence of laser parameters on saturated values of mode photon densities, we vary one of parameters in table and remain invariable all the rest of parameters The obtained results are ... Mathematics - Physics 23 (2007) 139-142 Discussion and conclusion In the stationary operation of two-mode random microlaser, the variation of laser parameters influences clearly on the transformation ... reveals that the increase of one mode photon density caused in the decrease of the other one Fig 1a Gain coefficient α1 varies Fig 1b Gain coefficient α2 varies D.V Hoang, M.H Hanh / VNU Journal...
Ngày tải lên: 14/03/2014, 13:20
Đề tài " On the Julia set of a typical quadratic polynomial with a Siegel disk " ppt
... S1 at Lemma 4.10 There exist the following asymptotically universal bounds: n area(P0 An+2 ) n area(P0 n area(Pqn+1 An+2 ) n area(Pqn+1 area(Qn An+2 ) area(Qn An+2 ) An+2 ) An+2 ) n n area(P0 ... neighborhood of U {x(U )}, where x(U ) is the root of U The boundary of each puzzle piece P consists of a rectifiable arc in A( ∞) and a rectifiable arc in J(F ) The latter arc starts at an iterated preimage ... Annals of Mathematics, 159 (2004), 1–52 On the Julia set of a typical quadratic polynomial with a Siegel disk By C L Petersen and S Zakeri To the memory of Michael R Herman (1942–2000) Abstract...
Ngày tải lên: 14/03/2014, 22:20
Đề tài " The diameter of the isomorphism class of a Banach space " pdf
... Tzafriri, Classical Banach Spaces I Sequence Spaces, -index of a Banach space, Israel J Springer-Verlag New York (1977) [Mc] R A McGuigan, Jr., Near isometry of Banach spaces and the Banach-Mazur ... lemma follows from Lemma and the the classical fact that every separable Banach space 1-embeds into C[0, 1] Lemma is false for some nonseparable spaces Partington [P] and Talagrand [T] proved that ... Annals of Mathematics, 162 (2005), 423–437 The diameter of the isomorphism class of a Banach space By W B Johnson and E Odell* Dedicated to the memory of V I Gurarii Abstract We prove that...
Ngày tải lên: 15/03/2014, 09:20
Báo cáo khoa học: Esculentin-1b(1–18) – a membrane-active antimicrobial peptide that synergizes with antibiotics and modifies the expression level of a limited number of proteins in Escherichia coli doc
... ML, Maisetta G, Di Luca M, Gaddi LM, Esin S, Florio W, Brancatisano FL, Barra D, Campa M & Batoni G (2008) Comparative analysis of the bactericidal activities of amphibian peptide analogues against ... where A and B are the MICs of drug A and drug B in the combination, MICA and MICB are the MICs of drug A and drug B alone, FICA and FICB are the FICs of drug A and drug B and n is the number of ... represents the first example of the effects of an antimicrobial peptide from frog skin on the proteome of bacteria, and demonstrates that the bacterial membranes are the major targets of its mechanism of...
Ngày tải lên: 16/03/2014, 00:20
Báo cáo khoa học: The identification of a phospholipase B precursor in human neutrophils doc
... FLJ22662 and a putative PLB An attempt was made to purify the 22 ⁄ 42 kDa doublet based on deacylation activity However, the deacylation activity in the acid extracts of granules was low and the activity ... protease contamination of the purified protein preparations was ruled out by the absence of bacterial DNA and the absence of protease activity The former analyses were performed at the routine Department ... molecular masss are indicated in lane Lane 2, material from the acid extracts of granules; lane 3, material from fractions 58–69 of the Sephadex G-75 purification step; lane 4, material from the...
Ngày tải lên: 16/03/2014, 04:20
Báo cáo khoa học: The use of recombinant protein and RNA interference approaches to study the reproductive functions of a gonad-stimulating hormone from the shrimp Metapenaeus ensis ppt
... primers (forward, 5¢-TAATACGACTCACTATAGGTACTATG TATCGCATGCCAAT-3¢; reverse, 5¢-TAATACGACTC ACTATAGGTACTTTAAAGTCCCGGGTTGA-3¢) For PCR, the reaction mix consisted of · Taq buffer containing 1.5 mm ... of the eyestalk (open bar) and thoracic ganglia (diagonally shaded bars) of females The percentage indicates the GSI of the females M (B) indicates the expression pattern of MIH-B in the same ... purchased from a local seafood market They were acclimated in the laboratory at 25–28 °C in an indoor aquarium for days before rMeMIH-B or dsRNA injection The GSI was calculated as the percentage...
Ngày tải lên: 16/03/2014, 05:20